A) can focus very rapidly as pictures change
B) is quicker than the brain
C) can see 2 images separated only if the interval betwen seeing them is more than one-tenth of a second
D) can shut out some of the light
A) can focus very rapidly as pictures change
B) is quicker than the brain
C) can see 2 images separated only if the interval betwen seeing them is more than one-tenth of a second
D) can shut out some of the light